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1.5 Pin Configuration (Top View)
• 80-pin plastic QFP (14 × 14 mm)
µ PD780851GC(A)-×××-8BT, 780852GC(A)-×××-8BT, 78F0852GC-8BT
1
P85/S15
2
P84/S16
P83/S17
3
P82/S18
4
P81/S19
5
IC (V
)
6
PP
X1
7
X2
8
9
V
SS1
10
V
ROUT
RESET
11
P07
12
P06
13
P05/SI2
14
P04/SO2
15
P03/SCK2
16
17
P02/INTP2
18
P01/INTP1
P00/INTP0
19
AV
20
REF
Cautions 1. Connect IC (Internally Connected) pin to V
2. Connect AV
3. Connect AV
Remarks 1. When these devices are used in applications that require reduction of the noise generated from inside
the microcontroller, the implementation of noise reduction measures, such as connecting the V
and V
to different ground lines, is recommended.
SS1
2. Pin connection in parentheses is intended for the µ PD78F0852.
CHAPTER 1 OUTLINE
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
pin to V
.
SS
SS0
pin to V
.
REF
DD0
Preliminary User's Manual U14581EJ3V0UM00
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
or V
directly.
SS0
SS1
SMV
SS
SMV
DD
P20/SM11
P21/SM12
P22/SM13
P23/SM14
P24/SM21
P25/SM22
P26/SM23
P27/SM24
P30/SM31
P31/SM32
P32/SM33
P33/SM34
P34/SM41
P35/SM42
P36/SM43
P37/SM44
SMV
DD
SMV
SS
SS0
29
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